Net Income Per Share - Basic and Diluted Net Income Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Numerator:
Net income	$ 747,938	$ 545,327	$ 2,051,058	$ 1,473,685
Net income	$ 747,938	$ 545,327	$ 2,051,058	$ 1,473,685
Denominator:
Basic weighted-average shares outstanding (in shares)	314,482	310,185	313,742	308,602
Add weighted-average effect of dilutive securities:
Employee equity awards (in shares)	5,966	7,446	6,336	7,962
Diluted weighted-average shares outstanding (in shares)	320,448	317,631	320,078	316,564
Net income per share:
Basic (in dollars per share)	$ 2.38	$ 1.76	$ 6.54	$ 4.78
Diluted (in dollars per share)	$ 2.33	$ 1.72	$ 6.41	$ 4.66